| ITF W25布里斯班 | 10/02 08:20 | 25 | [309] Chihiro Muramatsu v 祖紮娜∙茲洛霍娃 [324] | 6-4,6-2 | |
| ITF W60達爾文 | 09/26 03:05 | 26 | [320] Chihiro Muramatsu v 麥迪森•英格利斯 [191] | 0-6,1-6 | |
| ITF W60達爾文 | 09/25 05:25 | 25 | [310] 里沙尾崎 v Chihiro Muramatsu [320] | 2-6,4-6 | |
| WTA廣島 | 09/08 03:35 | 45 | [137] 帕特西亞∙瑪利亞∙蒂格 v Chihiro Muramatsu [308] | 3-6,7-5,6-3 | |
| ITF W60長沙 | 09/04 02:00 | 25 | 高馨妤 v Chihiro Muramatsu | 6-2,6-3 | |
| ITF W60濟南 | 08/31 02:00 | 28 | [244] 凱拉•麥克菲 v Chihiro Muramatsu [308] | 7-6,3-6,6-1 | |
| ITF W60濟南 | 08/30 02:00 | 27 | [308] Chihiro Muramatsu v 阿爾迪拉∙蘇特加迪 [417] | 6-4,6-2 | |
| ITF W60濟南 | 08/29 04:35 | 26 | 王美玲 v Chihiro Muramatsu | 2-6,1-6 | |
| ITF W60濟南 | 08/28 03:35 | 25 | [379] Lou 布羅洛斯 v Chihiro Muramatsu [308] | 3-6,2-6 | |
| ITF W25貴陽 | 08/21 02:00 | 25 | Chihiro Muramatsu v Amy Zhu | 2-6,6-2,5-7 | |
| ITF W25黃山 | 08/16 03:00 | 27 | [318] Chihiro Muramatsu v 劉方舟 [261] | 2-6,6-7 | |
| ITF W25黃山 | 08/15 06:10 | 26 | Chihiro Muramatsu v 胡何清 | 6-0,6-0 | |
| ITF W25黃山 | 08/14 03:35 | 25 | Chihiro Muramatsu v Shanshan Guo | 6-3,7-5 | |
| ITF W25比托姆 | 07/26 10:00 | 27 | 達莉亞 v Chihiro Muramatsu | 6-4,6-4 | |
| ITF W25比托姆 | 07/25 12:40 | 26 | [466] 喬治娜•托帕洛娃 v Chihiro Muramatsu [308] | 4-6,5-7 | |
| ITF W25比托姆 | 07/23 15:10 | 25 | 瑪塔•勒斯尼亞克 v Chihiro Muramatsu | 1-6,2-6 | |
| ITF W25阿莎芬堡 | 07/16 11:30 | 25 | [494] 塔蒂亞娜•皮耶裏 v Chihiro Muramatsu [303] | 6-2,6-3 | |
| ITF W25都靈 | 07/10 13:55 | 25 | Chihiro Muramatsu v 西蒙娜•沃爾特斯 | 4-6,2-6 | |
| ITF W25比耶拉 | 07/03 12:20 | 25 | [474] 費德裏卡∙迪薩拉 v Chihiro Muramatsu [303] | 6-2,6-3 | |
| ITF W25塔爾維西奧 | 06/26 15:30 | 25 | [300] Chihiro Muramatsu v 德博拉∙基耶薩 [313] | 4-6,7-5,3-6 | |
| ITF W25深圳 | 06/08 02:30 | 28 | [327] Chihiro Muramatsu v 荀芳穎 [216] | 4-6,3-6 | |
| ITF W25深圳 | 06/07 04:00 | 27 | [327] Chihiro Muramatsu v 約瓦娜∙亞克希奇 [275] | Retired | |
| ITF W25深圳 | 06/06 03:50 | 26 | [306] 波形純理 v Chihiro Muramatsu [327] | 6-7,6-4,4-6 | |
| ITF W25深圳 | 06/05 06:45 | 25 | Ziyi Yang v Chihiro Muramatsu | 6-4,5-7,0-6 | |
| ITF W25香港 | 05/31 08:00 | 26 | [467] Paige Hourigan v Chihiro Muramatsu [327] | 4-6,6-2,10-7 | |
| ITF W25香港 | 05/28 09:45 | 25 | 傑奎琳∙卡巴積∙阿瓦德 v Chihiro Muramatsu | 7-6,0-6,4-6 | |
| ITF W60六安 | 05/08 02:00 | 25 | [321] Chihiro Muramatsu v 瓦萊裏•薩維內赫 [258] | 0-6,0-6 | |
| ITF W80岐阜 | 04/30 01:00 | 25 | [164] 丹妮爾 Lao v Chihiro Muramatsu [313] | 6-3,6-1 | |
| WTA安寧 | 04/26 04:00 | 27 | [281] 凱拉•麥克菲 v Chihiro Muramatsu [358] | 6-2,6-4 | |
| WTA安寧 | 04/24 02:30 | 26 | [358] Chihiro Muramatsu v 朱琳 [94] | 7-6,6-4 |
Chihiro Muramatsu (村松千裕, Muramatsu Chihiro, born 22 May 1998) is a Japanese tennis player.
On 24 February 2020, Muramatsu achieved a career-high singles ranking of world No. 205. On 2 April 2018, she peaked at No. 303 in the WTA doubles rankings. Muramatsu has won one singles title and three doubles titles on the ITF Circuit.
She made her WTA Tour main-draw debut at the 2018 Japan Open, after receiving a wildcard for the women's doubles tournament, partnering Hiroko Kuwata.
At the 2019 Kunming Open, as a part of the ITF Circuit, Muramatsu made one of her biggest victory defeating top 100 Zhu Lin in the second round.